作者:Diego G. Ghiano、Paulo B. Carvalho、Babu L. Tekwani、Mitchell A. Avery、Guillermo Labadie
DOI:10.3998/ark.5550190.0012.725
日期:——
A concise parallel synthesis of 12 lavendustin analogs is described. Starting with differently substituted benzaldehydes, a two-step sequence involving reductive amination and N-benzylation accelerated by microwaves was performed to provide the compounds in excellent yields. The compounds have been assayed in vitro showing activity against Leishmania donovani, the causative agent of visceral leishmaniasis
描述了 12 种 lavendustin 类似物的简洁平行合成。从不同取代的苯甲醛开始,进行了包括还原胺化和通过微波加速的 N-苄基化的两步序列,以优异的收率提供化合物。体外试验表明,这些化合物对多诺瓦利什曼原虫(内脏利什曼病的病原体)具有活性。